Define each of the following terms: a. Entity type b. Entity-relationship model c. Entity instance d. Attribute
Question:
a. Entity type
b. Entity-relationship model
c. Entity instance
d. Attribute
e. Relationship type
f. Strong entity type
g. Multivalued attribute
h. Associative entity
i. Cardinality constraint
j. Weak entity
k. Identifying relationship
1. Derived attribute
m. Business rule
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Related Book For
Modern Database Management
ISBN: 978-0133544619
12th edition
Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi
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